Heavens to Murgatroyd, Rush! Tell Us What You Really Think

CALLER:  You've got me very concerned about your well-being, Rush, because I don't believe what I heard you say earlier in your opening segment and then you repeated it again later.  You talked about how you need to be careful about what you said, that if you said what you really thought, that we, quote, "wouldn't want to hear it."  Heavens to Murgatroyd, man, why do you think I tune in for three hours every day?